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package aviso.util;

import java.io.IOException;
import java.io.PrintStream;
import java.io.PrintWriter;
import java.io.StringWriter;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;

/**
 *
 * @author avgusti
 */
@WebFilter(filterName = "CharecterEncodigFilter", urlPatterns = {"/*"})
public class CharecterEncodigFilter implements Filter {

    private FilterConfig filterConfig = null;

    public CharecterEncodigFilter() {
    }

    public void doFilter(ServletRequest request, ServletResponse response,
            FilterChain chain)
            throws IOException, ServletException {
        request.setCharacterEncoding("UTF-8");
        response.setCharacterEncoding("UTF-8");
        chain.doFilter(request, response);
        String contentType=response.getContentType();
        String character=response.getCharacterEncoding();
    }

    public void init(FilterConfig filterConfig) throws ServletException {
    }

    public void destroy() {
    }
}